people will be surprised to know there is no state law against public nudity. >> that is right. it only deals with lewd, nude behavior, and not nudity itself. last year you might remember san francisco supervisors passed a law requiring nudists to put a towel or something down on the seat before they sit. and the man behind that measure has been pushing for new restrictions. >> on a nice day, this man enjoys baring it all. these a are the so called naked guys. >> this is a neighborhood that has limited public space and our town square is now almost every day a nudist colony. it's not okay. >> the supervisor scott weiner proposed public nudity be restricted to what he calls appropriate venues including bay to breakers, folsom street fair and the beach. he says his district, the castro has seen a skyrocketing increase in people who like to display their privates in public. this man would not divulge his name and put his clothes back on believe there's is nothing wrong with showing his assets. >> i think to be human it's to have a human body. to be ashamed of your bod gee ashame fd